Which of the following statements is not corr | vedclass

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Question

(D) Statement $D$ is incorrect because respiration in adult amphibians primarily occurs through lungs and skin. While larval stages (tadpoles) respire

Vedclass · Accepted Answer

Respiration in Amphibians is by gills,lungs & skin.

Vedclass · Answer

(D) Statement $D$ is incorrect because respiration in adult amphibians primarily occurs through lungs and skin. While larval stages (tadpoles) respire through gills,adult amphibians do not possess gills. Therefore,the statement implying that all amphibians respire through gills,lungs,and skin simultaneously is inaccurate.- Cyclostomes (like lampreys) are indeed marine but migrate to fresh water for spawning.- Arthropods constitute the largest phylum,comprising over two-thirds (not just one-third) of all named species,but the statement 'over one-third' is factually true as it is a subset of the total.- Platyhelminthes (flatworms) are predominantly endoparasites in animals.

Column-$I$	Column-$II$
$(A)$ Fish	$(i)$ Two atria and one ventricle
$(B)$ Frog	$(ii)$ One atrium and one ventricle
$(C)$ Snake	$(iii)$ Two atria and two ventricles
$(D)$ Ostrich	$(iv)$ Two atria and incompletely divided ventricle

Column-$I$	Column-$II$
$A$. Physalia	$1$. Liver fluke
$B$. Taenia	$2$. Sycon
$C$. Fasciola	$3$. Tapeworm
$D$. Scypha	$4$. Portuguese man-of-war

Which of the following statements is not correct?

Similar Questions

Which of the following statements is incorrect?

$A.$ Animals are multicellular organisms composed of eukaryotic cells.
$R.$ Sponges do not perform photosynthesis and obtain nutrition by absorption.

Match the following columns:
Column-$I$ Column-$II$
$A$. Physalia $1$. Liver fluke
$B$. Taenia $2$. Sycon
$C$. Fasciola $3$. Tapeworm
$D$. Scypha $4$. Portuguese man-of-war

Select the correct matching sequence:

Haemocoel is found in

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